World warming continues to pose a risk to human society and the ecological programs, and carbon dioxide accounts for the most important proportion of the greenhouse gases that dominate local weather warming. To fight local weather change and transfer in direction of the objective of carbon neutrality, researchers have developed a sturdy, extremely selective and energy-efficient carbon dioxide (CO2) electroreduction system that may convert CO2 into ethylene for industrial functions to offer an efficient answer for lowering CO2 emissions.